Dataset statistics
| Number of variables | 14 |
|---|---|
| Number of observations | 52704 |
| Missing cells | 7694 |
| Missing cells (%) | 1.0% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 5.6 MiB |
| Average record size in memory | 112.0 B |
Variable types
| DateTime | 1 |
|---|---|
| Numeric | 13 |
Power (kW) is highly overall correlated with Rear bearing temperature (°C) and 6 other fields | High correlation |
Wind direction (°) is highly overall correlated with Nacelle position (°) | High correlation |
Nacelle position (°) is highly overall correlated with Wind direction (°) | High correlation |
Rear bearing temperature (°C) is highly overall correlated with Power (kW) and 4 other fields | High correlation |
Rotor speed (RPM) is highly overall correlated with Power (kW) and 6 other fields | High correlation |
Generator RPM (RPM) is highly overall correlated with Power (kW) and 6 other fields | High correlation |
Front bearing temperature (°C) is highly overall correlated with Power (kW) and 5 other fields | High correlation |
Tower Acceleration X (mm/ss) is highly overall correlated with Power (kW) and 4 other fields | High correlation |
Wind speed (m/s) is highly overall correlated with Power (kW) and 6 other fields | High correlation |
Tower Acceleration y (mm/ss) is highly overall correlated with Power (kW) and 5 other fields | High correlation |
blade_angle has 709 (1.3%) missing values | Missing |
Rear bearing temperature (°C) has 709 (1.3%) missing values | Missing |
Nacelle ambient temperature (°C) has 709 (1.3%) missing values | Missing |
Front bearing temperature (°C) has 709 (1.3%) missing values | Missing |
Tower Acceleration X (mm/ss) has 709 (1.3%) missing values | Missing |
Tower Acceleration y (mm/ss) has 709 (1.3%) missing values | Missing |
Metal particle count counter has 709 (1.3%) missing values | Missing |
# Date and time has unique values | Unique |
blade_angle has 22677 (43.0%) zeros | Zeros |
Rotor speed (RPM) has 1051 (2.0%) zeros | Zeros |
Reproduction
| Analysis started | 2023-07-08 11:59:50.860651 |
|---|---|
| Analysis finished | 2023-07-08 12:00:07.826461 |
| Duration | 16.97 seconds |
| Software version | ydata-profiling v0.0.dev0 |
| Download configuration | config.json |
# Date and time
Date
| Distinct | 52704 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 411.9 KiB |
| Minimum | 2020-01-01 00:00:00 |
|---|---|
| Maximum | 2020-12-31 23:50:00 |
Power (kW)
Real number (ℝ)
| Distinct | 52216 |
|---|---|
| Distinct (%) | 99.9% |
| Missing | 456 |
| Missing (%) | 0.9% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 688.41732 |
| Minimum | -16.781887 |
|---|---|
| Maximum | 2081.81 |
| Zeros | 3 |
| Zeros (%) | < 0.1% |
| Negative | 5148 |
| Negative (%) | 9.8% |
| Memory size | 411.9 KiB |
Quantile statistics
| Minimum | -16.781887 |
|---|---|
| 5-th percentile | -1.8511468 |
| Q1 | 130.12633 |
| median | 436.78474 |
| Q3 | 1137.6185 |
| 95-th percentile | 2024.9276 |
| Maximum | 2081.81 |
| Range | 2098.5919 |
| Interquartile range (IQR) | 1007.4922 |
Descriptive statistics
| Standard deviation | 672.32571 |
|---|---|
| Coefficient of variation (CV) | 0.97662522 |
| Kurtosis | -0.67780413 |
| Mean | 688.41732 |
| Median Absolute Deviation (MAD) | 380.31487 |
| Skewness | 0.83153265 |
| Sum | 35968428 |
| Variance | 452021.86 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 3 | < 0.1% |
| -1.210202656 | 2 | < 0.1% |
| -1.223849028 | 2 | < 0.1% |
| -1.976617518 | 2 | < 0.1% |
| -0.7244930267 | 2 | < 0.1% |
| 2053.320367 | 2 | < 0.1% |
| 2027.35542 | 2 | < 0.1% |
| 2032.112939 | 2 | < 0.1% |
| -3 | 2 | < 0.1% |
| -0.716490519 | 2 | < 0.1% |
| Other values (52206) | 52227 | |
| (Missing) | 456 | 0.9% |
| Value | Count | Frequency (%) |
| -16.78188663 | 1 | |
| -15.91170658 | 1 | |
| -15.24150906 | 1 | |
| -14.73568258 | 1 | |
| -14.65643455 | 1 | |
| -14.59493494 | 1 | |
| -13.79385256 | 1 | |
| -13.77146039 | 1 | |
| -13.69587858 | 1 | |
| -13.44251127 | 1 |
| Value | Count | Frequency (%) |
| 2081.809985 | 1 | |
| 2080.674628 | 1 | |
| 2076.961378 | 1 | |
| 2076.873773 | 1 | |
| 2076.131104 | 1 | |
| 2075.646625 | 1 | |
| 2074.546997 | 1 | |
| 2074.436548 | 1 | |
| 2073.681073 | 1 | |
| 2072.970416 | 1 |
Wind direction (°)
Real number (ℝ)
| Distinct | 52248 |
|---|---|
| Distinct (%) | > 99.9% |
| Missing | 455 |
| Missing (%) | 0.9% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 195.50637 |
| Minimum | 0.0096075552 |
|---|---|
| Maximum | 359.98944 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 411.9 KiB |
Quantile statistics
| Minimum | 0.0096075552 |
|---|---|
| 5-th percentile | 27.232004 |
| Q1 | 142.76444 |
| median | 213.72975 |
| Q3 | 254.51901 |
| 95-th percentile | 325.70465 |
| Maximum | 359.98944 |
| Range | 359.97983 |
| Interquartile range (IQR) | 111.75457 |
Descriptive statistics
| Standard deviation | 91.200954 |
|---|---|
| Coefficient of variation (CV) | 0.46648584 |
| Kurtosis | -0.6162501 |
| Mean | 195.50637 |
| Median Absolute Deviation (MAD) | 49.506786 |
| Skewness | -0.5444013 |
| Sum | 10215012 |
| Variance | 8317.6141 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 85.83000183 | 2 | < 0.1% |
| 110.0028248 | 1 | < 0.1% |
| 178.8083562 | 1 | < 0.1% |
| 179.0687385 | 1 | < 0.1% |
| 184.1155971 | 1 | < 0.1% |
| 179.9187483 | 1 | < 0.1% |
| 174.8400049 | 1 | < 0.1% |
| 169.6985783 | 1 | < 0.1% |
| 167.5817531 | 1 | < 0.1% |
| 172.9070778 | 1 | < 0.1% |
| Other values (52238) | 52238 | |
| (Missing) | 455 | 0.9% |
| Value | Count | Frequency (%) |
| 0.009607555176 | 1 | |
| 0.02282381189 | 1 | |
| 0.03007944239 | 1 | |
| 0.03880837922 | 1 | |
| 0.05180043596 | 1 | |
| 0.06317940616 | 1 | |
| 0.104770012 | 1 | |
| 0.1564096155 | 1 | |
| 0.1711356662 | 1 | |
| 0.1746983711 | 1 |
| Value | Count | Frequency (%) |
| 359.9894394 | 1 | |
| 359.9757755 | 1 | |
| 359.9501575 | 1 | |
| 359.9435577 | 1 | |
| 359.9281253 | 1 | |
| 359.9161632 | 1 | |
| 359.9138971 | 1 | |
| 359.9057739 | 1 | |
| 359.8767395 | 1 | |
| 359.8676119 | 1 |
Nacelle position (°)
Real number (ℝ)
| Distinct | 12672 |
|---|---|
| Distinct (%) | 24.3% |
| Missing | 455 |
| Missing (%) | 0.9% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 195.5995 |
| Minimum | 0.07583598 |
|---|---|
| Maximum | 359.9303 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 411.9 KiB |
Quantile statistics
| Minimum | 0.07583598 |
|---|---|
| 5-th percentile | 26.07452 |
| Q1 | 143.51227 |
| median | 214.85452 |
| Q3 | 255.46497 |
| 95-th percentile | 326.16183 |
| Maximum | 359.9303 |
| Range | 359.85447 |
| Interquartile range (IQR) | 111.9527 |
Descriptive statistics
| Standard deviation | 91.519505 |
|---|---|
| Coefficient of variation (CV) | 0.46789233 |
| Kurtosis | -0.62411838 |
| Mean | 195.5995 |
| Median Absolute Deviation (MAD) | 50.106401 |
| Skewness | -0.54718488 |
| Sum | 10219878 |
| Variance | 8375.8198 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 199.4891663 | 254 | 0.5% |
| 197.2929382 | 241 | 0.5% |
| 251.0741577 | 207 | 0.4% |
| 203.879425 | 205 | 0.4% |
| 254.3674011 | 201 | 0.4% |
| 255.4649658 | 187 | 0.4% |
| 222.5374756 | 185 | 0.4% |
| 258.7576599 | 184 | 0.3% |
| 191.8051147 | 179 | 0.3% |
| 34.85500717 | 176 | 0.3% |
| Other values (12662) | 50230 | |
| (Missing) | 455 | 0.9% |
| Value | Count | Frequency (%) |
| 0.07583597951 | 1 | |
| 0.1431178238 | 1 | |
| 0.1543363559 | 1 | |
| 0.3068654073 | 1 | |
| 0.309737721 | 1 | |
| 0.4019045331 | 1 | |
| 0.437467294 | 1 | |
| 0.5117836299 | 1 | |
| 0.5549860121 | 1 | |
| 0.6015495117 | 1 |
| Value | Count | Frequency (%) |
| 359.9303019 | 1 | < 0.1% |
| 359.8478898 | 1 | < 0.1% |
| 359.7336121 | 16 | < 0.1% |
| 359.7330627 | 51 | |
| 359.7325134 | 11 | < 0.1% |
| 359.6948192 | 1 | < 0.1% |
| 359.6720405 | 1 | < 0.1% |
| 359.6073301 | 1 | < 0.1% |
| 359.5924296 | 1 | < 0.1% |
| 359.5818724 | 1 | < 0.1% |
blade_angle
Real number (ℝ)
MISSING  ZEROS 
| Distinct | 21193 |
|---|---|
| Distinct (%) | 40.8% |
| Missing | 709 |
| Missing (%) | 1.3% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 5.7709342 |
| Minimum | 0 |
|---|---|
| Maximum | 92.496663 |
| Zeros | 22677 |
| Zeros (%) | 43.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 411.9 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0.057333334 |
| Q3 | 1.49 |
| 95-th percentile | 44.990002 |
| Maximum | 92.496663 |
| Range | 92.496663 |
| Interquartile range (IQR) | 1.49 |
Descriptive statistics
| Standard deviation | 15.15527 |
|---|---|
| Coefficient of variation (CV) | 2.6261381 |
| Kurtosis | 12.239958 |
| Mean | 5.7709342 |
| Median Absolute Deviation (MAD) | 0.057333334 |
| Skewness | 3.3815202 |
| Sum | 300059.72 |
| Variance | 229.68222 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 22677 | |
| 44.99000168 | 2716 | 5.2% |
| 0.02450000048 | 459 | 0.9% |
| 89.98999786 | 395 | 0.7% |
| 44.99333445 | 371 | 0.7% |
| 1.49000001 | 236 | 0.4% |
| 0.04900000095 | 181 | 0.3% |
| 0.02449974513 | 179 | 0.3% |
| 1.49000001 | 90 | 0.2% |
| 0.0489995709 | 83 | 0.2% |
| Other values (21183) | 24608 | |
| (Missing) | 709 | 1.3% |
| Value | Count | Frequency (%) |
| 0 | 22677 | |
| 0.0001587301545 | 1 | < 0.1% |
| 0.0001587301552 | 1 | < 0.1% |
| 0.0001666666622 | 11 | < 0.1% |
| 0.0001666666629 | 18 | < 0.1% |
| 0.0001754385926 | 3 | < 0.1% |
| 0.0002564102507 | 1 | < 0.1% |
| 0.0003253968167 | 1 | < 0.1% |
| 0.0003333333244 | 4 | < 0.1% |
| 0.0003333333259 | 17 | < 0.1% |
| Value | Count | Frequency (%) |
| 92.49666341 | 1 | < 0.1% |
| 92.49000041 | 2 | < 0.1% |
| 92.48999786 | 30 | |
| 92.48666636 | 3 | < 0.1% |
| 92.48333486 | 1 | < 0.1% |
| 92.48333486 | 1 | < 0.1% |
| 92.36719138 | 1 | < 0.1% |
| 92.32333374 | 13 | |
| 92.17099826 | 1 | < 0.1% |
| 92.12066358 | 1 | < 0.1% |
Rear bearing temperature (°C)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 40983 |
|---|---|
| Distinct (%) | 78.8% |
| Missing | 709 |
| Missing (%) | 1.3% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 62.945578 |
| Minimum | 8.83 |
|---|---|
| Maximum | 75.0925 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 411.9 KiB |
Quantile statistics
| Minimum | 8.83 |
|---|---|
| 5-th percentile | 41.975 |
| Q1 | 61.23 |
| median | 66.217501 |
| Q3 | 68.485001 |
| 95-th percentile | 70.7775 |
| Maximum | 75.0925 |
| Range | 66.2625 |
| Interquartile range (IQR) | 7.2550012 |
Descriptive statistics
| Standard deviation | 9.5031954 |
|---|---|
| Coefficient of variation (CV) | 0.15097479 |
| Kurtosis | 7.1103951 |
| Mean | 62.945578 |
| Median Absolute Deviation (MAD) | 2.8249989 |
| Skewness | -2.449625 |
| Sum | 3272855.4 |
| Variance | 90.310723 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 67.46749992 | 9 | < 0.1% |
| 67.8875 | 9 | < 0.1% |
| 68.275 | 8 | < 0.1% |
| 24.20000076 | 8 | < 0.1% |
| 68.39749985 | 8 | < 0.1% |
| 68.05249939 | 7 | < 0.1% |
| 69.04749985 | 7 | < 0.1% |
| 67.3125 | 7 | < 0.1% |
| 67.25 | 7 | < 0.1% |
| 68.42249947 | 7 | < 0.1% |
| Other values (40973) | 51918 | |
| (Missing) | 709 | 1.3% |
| Value | Count | Frequency (%) |
| 8.830000019 | 1 | |
| 8.934999752 | 1 | |
| 8.987499857 | 1 | |
| 9.025 | 1 | |
| 9.069999933 | 1 | |
| 9.215789343 | 1 | |
| 9.267500067 | 1 | |
| 9.340000153 | 1 | |
| 9.350000095 | 1 | |
| 9.400000095 | 1 |
| Value | Count | Frequency (%) |
| 75.09249992 | 1 | |
| 74.45999985 | 1 | |
| 74.10263302 | 1 | |
| 73.72749939 | 1 | |
| 73.5947362 | 1 | |
| 73.35263343 | 1 | |
| 73.29999971 | 1 | |
| 73.24999886 | 1 | |
| 73.23999939 | 1 | |
| 73.22249908 | 1 |
Rotor speed (RPM)
Real number (ℝ)
HIGH CORRELATION  ZEROS 
| Distinct | 51044 |
|---|---|
| Distinct (%) | 97.7% |
| Missing | 455 |
| Missing (%) | 0.9% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 10.665581 |
| Minimum | 0 |
|---|---|
| Maximum | 15.327491 |
| Zeros | 1051 |
| Zeros (%) | 2.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 411.9 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0.60150161 |
| Q1 | 8.3323416 |
| median | 11.062343 |
| Q3 | 14.48181 |
| 95-th percentile | 15.167062 |
| Maximum | 15.327491 |
| Range | 15.327491 |
| Interquartile range (IQR) | 6.1494679 |
Descriptive statistics
| Standard deviation | 4.1284029 |
|---|---|
| Coefficient of variation (CV) | 0.38707716 |
| Kurtosis | 0.63092705 |
| Mean | 10.665581 |
| Median Absolute Deviation (MAD) | 2.8851879 |
| Skewness | -1.0264041 |
| Sum | 557265.95 |
| Variance | 17.04371 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 1051 | 2.0% |
| 8.140000343 | 42 | 0.1% |
| 0.0110000018 | 9 | < 0.1% |
| 8.180000305 | 6 | < 0.1% |
| 8.260000229 | 6 | < 0.1% |
| 15.15999985 | 5 | < 0.1% |
| 0.01250000205 | 5 | < 0.1% |
| 0.01050000242 | 5 | < 0.1% |
| 0.01200000197 | 5 | < 0.1% |
| 8.239999771 | 4 | < 0.1% |
| Other values (51034) | 51111 | |
| (Missing) | 455 | 0.9% |
| Value | Count | Frequency (%) |
| 0 | 1051 | |
| 0.002068000264 | 1 | < 0.1% |
| 0.005386501201 | 1 | < 0.1% |
| 0.01050000242 | 5 | < 0.1% |
| 0.0110000018 | 9 | < 0.1% |
| 0.01103300181 | 1 | < 0.1% |
| 0.01150000188 | 3 | < 0.1% |
| 0.01166666936 | 1 | < 0.1% |
| 0.01200000197 | 5 | < 0.1% |
| 0.01210526514 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 15.32749082 | 1 | |
| 15.30796507 | 1 | |
| 15.30779167 | 1 | |
| 15.30725764 | 1 | |
| 15.30430314 | 1 | |
| 15.30217083 | 1 | |
| 15.28814529 | 1 | |
| 15.28658308 | 1 | |
| 15.28498332 | 1 | |
| 15.28475126 | 1 |
Generator RPM (RPM)
Real number (ℝ)
| Distinct | 52226 |
|---|---|
| Distinct (%) | > 99.9% |
| Missing | 455 |
| Missing (%) | 0.9% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1264.889 |
| Minimum | -98.162839 |
|---|---|
| Maximum | 1815.5733 |
| Zeros | 2 |
| Zeros (%) | < 0.1% |
| Negative | 5 |
| Negative (%) | < 0.1% |
| Memory size | 411.9 KiB |
Quantile statistics
| Minimum | -98.162839 |
|---|---|
| 5-th percentile | 71.450867 |
| Q1 | 989.58152 |
| median | 1312.8058 |
| Q3 | 1715.8941 |
| 95-th percentile | 1797.3772 |
| Maximum | 1815.5733 |
| Range | 1913.7361 |
| Interquartile range (IQR) | 726.31253 |
Descriptive statistics
| Standard deviation | 488.70779 |
|---|---|
| Coefficient of variation (CV) | 0.38636418 |
| Kurtosis | 0.64217421 |
| Mean | 1264.889 |
| Median Absolute Deviation (MAD) | 341.49899 |
| Skewness | -1.0312781 |
| Sum | 66089184 |
| Variance | 238835.3 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 969.9099731 | 3 | < 0.1% |
| 969.9199829 | 3 | < 0.1% |
| 970.0200195 | 2 | < 0.1% |
| 968.3221436 | 2 | < 0.1% |
| 969.960022 | 2 | < 0.1% |
| 967.2241745 | 2 | < 0.1% |
| 970.0700073 | 2 | < 0.1% |
| 970.0100098 | 2 | < 0.1% |
| 1795.095709 | 2 | < 0.1% |
| 965.6444149 | 2 | < 0.1% |
| Other values (52216) | 52227 | |
| (Missing) | 455 | 0.9% |
| Value | Count | Frequency (%) |
| -98.16283946 | 1 | |
| -67.11200822 | 1 | |
| -53.1367955 | 1 | |
| -52.25690545 | 1 | |
| -44.78196927 | 1 | |
| 0 | 2 | |
| 0.03999999911 | 1 | |
| 0.177782895 | 1 | |
| 0.2790928027 | 1 | |
| 0.4612312029 | 1 |
| Value | Count | Frequency (%) |
| 1815.573286 | 1 | |
| 1814.822591 | 1 | |
| 1814.378065 | 1 | |
| 1813.483555 | 1 | |
| 1813.047442 | 1 | |
| 1812.096582 | 1 | |
| 1811.286541 | 1 | |
| 1811.244404 | 1 | |
| 1811.210123 | 1 | |
| 1811.041803 | 1 |
Nacelle ambient temperature (°C)
Real number (ℝ)
| Distinct | 41679 |
|---|---|
| Distinct (%) | 80.2% |
| Missing | 709 |
| Missing (%) | 1.3% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 10.976653 |
| Minimum | -2.0799999 |
|---|---|
| Maximum | 33.813889 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 289 |
| Negative (%) | 0.5% |
| Memory size | 411.9 KiB |
Quantile statistics
| Minimum | -2.0799999 |
|---|---|
| 5-th percentile | 3.13 |
| Q1 | 6.7099998 |
| median | 10.305263 |
| Q3 | 14.720526 |
| 95-th percentile | 20.995711 |
| Maximum | 33.813889 |
| Range | 35.893889 |
| Interquartile range (IQR) | 8.0105264 |
Descriptive statistics
| Standard deviation | 5.5494491 |
|---|---|
| Coefficient of variation (CV) | 0.50556843 |
| Kurtosis | 0.0723221 |
| Mean | 10.976653 |
| Median Absolute Deviation (MAD) | 3.9547367 |
| Skewness | 0.53884897 |
| Sum | 570731.06 |
| Variance | 30.796385 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 8.5 | 23 | < 0.1% |
| 6 | 21 | < 0.1% |
| 9 | 18 | < 0.1% |
| 6.400000095 | 17 | < 0.1% |
| 9.5 | 16 | < 0.1% |
| 7.400000095 | 16 | < 0.1% |
| 8.494999981 | 15 | < 0.1% |
| 8.49749999 | 15 | < 0.1% |
| 9.507500029 | 14 | < 0.1% |
| 12.10000038 | 14 | < 0.1% |
| Other values (41669) | 51826 | |
| (Missing) | 709 | 1.3% |
| Value | Count | Frequency (%) |
| -2.079999924 | 1 | < 0.1% |
| -2.032499969 | 1 | < 0.1% |
| -2 | 3 | |
| -1.994999999 | 1 | < 0.1% |
| -1.992500007 | 1 | < 0.1% |
| -1.990000004 | 1 | < 0.1% |
| -1.962499994 | 1 | < 0.1% |
| -1.947500014 | 1 | < 0.1% |
| -1.935000002 | 1 | < 0.1% |
| -1.90999999 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 33.81388919 | 1 | |
| 33.61578911 | 1 | |
| 33.55882263 | 1 | |
| 33.44999943 | 1 | |
| 33.34999982 | 1 | |
| 33.27894793 | 1 | |
| 33.27368405 | 1 | |
| 33.06499958 | 1 | |
| 33.03999977 | 1 | |
| 33.01749954 | 1 |
Front bearing temperature (°C)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 40389 |
|---|---|
| Distinct (%) | 77.7% |
| Missing | 709 |
| Missing (%) | 1.3% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 65.42145 |
| Minimum | 9.6999998 |
|---|---|
| Maximum | 80.525 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 411.9 KiB |
Quantile statistics
| Minimum | 9.6999998 |
|---|---|
| 5-th percentile | 42.129684 |
| Q1 | 61.6775 |
| median | 70.625 |
| Q3 | 72.442501 |
| 95-th percentile | 73.995 |
| Maximum | 80.525 |
| Range | 70.825001 |
| Interquartile range (IQR) | 10.765001 |
Descriptive statistics
| Standard deviation | 10.894891 |
|---|---|
| Coefficient of variation (CV) | 0.16653392 |
| Kurtosis | 4.1128551 |
| Mean | 65.42145 |
| Median Absolute Deviation (MAD) | 2.7749996 |
| Skewness | -1.9516923 |
| Sum | 3401588.3 |
| Variance | 118.69865 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 10.60000038 | 17 | < 0.1% |
| 10.80000019 | 9 | < 0.1% |
| 71.23999939 | 9 | < 0.1% |
| 71.85 | 9 | < 0.1% |
| 25.39999962 | 9 | < 0.1% |
| 72.28500061 | 9 | < 0.1% |
| 71.25250015 | 9 | < 0.1% |
| 71.46250076 | 8 | < 0.1% |
| 71.67750015 | 8 | < 0.1% |
| 72.25750084 | 8 | < 0.1% |
| Other values (40379) | 51900 | |
| (Missing) | 709 | 1.3% |
| Value | Count | Frequency (%) |
| 9.699999809 | 2 | |
| 9.774999666 | 2 | |
| 9.899999619 | 2 | |
| 9.932499743 | 1 | |
| 9.957499838 | 1 | |
| 10 | 1 | |
| 10.03499999 | 1 | |
| 10.05999994 | 1 | |
| 10.1624999 | 1 | |
| 10.18999982 | 1 |
| Value | Count | Frequency (%) |
| 80.52500038 | 1 | |
| 80.10750046 | 1 | |
| 80.06499863 | 1 | |
| 79.89499931 | 1 | |
| 79.50000038 | 1 | |
| 79.46249962 | 1 | |
| 79.41249886 | 1 | |
| 79.39249954 | 1 | |
| 79.16388702 | 1 | |
| 79.14249954 | 1 |
Tower Acceleration X (mm/ss)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 51993 |
|---|---|
| Distinct (%) | > 99.9% |
| Missing | 709 |
| Missing (%) | 1.3% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 57.800081 |
| Minimum | 2.4001763 |
|---|---|
| Maximum | 235.24171 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 411.9 KiB |
Quantile statistics
| Minimum | 2.4001763 |
|---|---|
| 5-th percentile | 4.5057825 |
| Q1 | 36.77734 |
| median | 55.919861 |
| Q3 | 78.611788 |
| 95-th percentile | 109.90502 |
| Maximum | 235.24171 |
| Range | 232.84154 |
| Interquartile range (IQR) | 41.834449 |
Descriptive statistics
| Standard deviation | 31.001507 |
|---|---|
| Coefficient of variation (CV) | 0.5363575 |
| Kurtosis | 0.22831394 |
| Mean | 57.800081 |
| Median Absolute Deviation (MAD) | 20.765582 |
| Skewness | 0.36799024 |
| Sum | 3005315.2 |
| Variance | 961.09344 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 58.16764116 | 2 | < 0.1% |
| 37.46486974 | 2 | < 0.1% |
| 102.5019813 | 1 | < 0.1% |
| 3.504272342 | 1 | < 0.1% |
| 4.007670647 | 1 | < 0.1% |
| 4.00061647 | 1 | < 0.1% |
| 4.372581883 | 1 | < 0.1% |
| 4.571584827 | 1 | < 0.1% |
| 3.911840338 | 1 | < 0.1% |
| 4.558708951 | 1 | < 0.1% |
| Other values (51983) | 51983 | |
| (Missing) | 709 | 1.3% |
| Value | Count | Frequency (%) |
| 2.400176287 | 1 | |
| 2.626677588 | 1 | |
| 2.768888963 | 1 | |
| 2.823034728 | 1 | |
| 2.849374089 | 1 | |
| 2.859521887 | 1 | |
| 2.86600537 | 1 | |
| 2.866847402 | 1 | |
| 2.872601193 | 1 | |
| 2.900696325 | 1 |
| Value | Count | Frequency (%) |
| 235.2417139 | 1 | |
| 221.9020229 | 1 | |
| 221.901796 | 1 | |
| 220.2855019 | 1 | |
| 220.2473353 | 1 | |
| 216.6273228 | 1 | |
| 214.9409359 | 1 | |
| 212.2709763 | 1 | |
| 212.0215 | 1 | |
| 211.500722 | 1 |
Wind speed (m/s)
Real number (ℝ)
| Distinct | 52153 |
|---|---|
| Distinct (%) | 99.8% |
| Missing | 455 |
| Missing (%) | 0.9% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 6.3865537 |
| Minimum | 0.15937537 |
|---|---|
| Maximum | 22.517229 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 411.9 KiB |
Quantile statistics
| Minimum | 0.15937537 |
|---|---|
| 5-th percentile | 2.2629877 |
| Q1 | 4.1980462 |
| median | 5.9829977 |
| Q3 | 8.137287 |
| 95-th percentile | 11.882862 |
| Maximum | 22.517229 |
| Range | 22.357854 |
| Interquartile range (IQR) | 3.9392408 |
Descriptive statistics
| Standard deviation | 3.0078377 |
|---|---|
| Coefficient of variation (CV) | 0.47096413 |
| Kurtosis | 0.80008838 |
| Mean | 6.3865537 |
| Median Absolute Deviation (MAD) | 1.9308156 |
| Skewness | 0.79021486 |
| Sum | 333691.04 |
| Variance | 9.0470875 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 2.849999905 | 3 | < 0.1% |
| 4.849999905 | 3 | < 0.1% |
| 2.299999952 | 3 | < 0.1% |
| 3.430000067 | 3 | < 0.1% |
| 2.960000038 | 3 | < 0.1% |
| 2.75999999 | 3 | < 0.1% |
| 6.7406075 | 2 | < 0.1% |
| 6.32042675 | 2 | < 0.1% |
| 2.480000019 | 2 | < 0.1% |
| 3.410000086 | 2 | < 0.1% |
| Other values (52143) | 52223 | |
| (Missing) | 455 | 0.9% |
| Value | Count | Frequency (%) |
| 0.1593753744 | 1 | |
| 0.2264804526 | 1 | |
| 0.2575689718 | 1 | |
| 0.258656479 | 1 | |
| 0.2714606861 | 1 | |
| 0.3027376547 | 1 | |
| 0.3051190127 | 1 | |
| 0.315000082 | 1 | |
| 0.3444562692 | 1 | |
| 0.3547875538 | 1 |
| Value | Count | Frequency (%) |
| 22.51722908 | 1 | |
| 22.04715014 | 1 | |
| 21.87478094 | 1 | |
| 21.70171847 | 1 | |
| 21.55368772 | 1 | |
| 21.53887386 | 1 | |
| 21.02927504 | 1 | |
| 20.98677669 | 1 | |
| 20.97071266 | 1 | |
| 20.88843741 | 1 |
Tower Acceleration y (mm/ss)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 51995 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 709 |
| Missing (%) | 1.3% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 29.179751 |
| Minimum | 2.5637798 |
|---|---|
| Maximum | 222.05395 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 411.9 KiB |
Quantile statistics
| Minimum | 2.5637798 |
|---|---|
| 5-th percentile | 4.7234756 |
| Q1 | 17.593847 |
| median | 26.418656 |
| Q3 | 37.311932 |
| 95-th percentile | 60.466244 |
| Maximum | 222.05395 |
| Range | 219.49017 |
| Interquartile range (IQR) | 19.718085 |
Descriptive statistics
| Standard deviation | 17.822036 |
|---|---|
| Coefficient of variation (CV) | 0.61076726 |
| Kurtosis | 7.7576613 |
| Mean | 29.179751 |
| Median Absolute Deviation (MAD) | 9.6565249 |
| Skewness | 1.7972192 |
| Sum | 1517201.1 |
| Variance | 317.62498 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 37.44070387 | 1 | < 0.1% |
| 4.101867619 | 1 | < 0.1% |
| 4.433738602 | 1 | < 0.1% |
| 4.761739102 | 1 | < 0.1% |
| 4.194383437 | 1 | < 0.1% |
| 4.458586693 | 1 | < 0.1% |
| 4.655320732 | 1 | < 0.1% |
| 3.896937129 | 1 | < 0.1% |
| 4.739453804 | 1 | < 0.1% |
| 3.983895473 | 1 | < 0.1% |
| Other values (51985) | 51985 | |
| (Missing) | 709 | 1.3% |
| Value | Count | Frequency (%) |
| 2.563779783 | 1 | |
| 2.685899019 | 1 | |
| 2.909165323 | 1 | |
| 2.963258296 | 1 | |
| 2.970664315 | 1 | |
| 2.994341326 | 1 | |
| 3.08077465 | 1 | |
| 3.082708221 | 1 | |
| 3.101263431 | 1 | |
| 3.113052988 | 1 |
| Value | Count | Frequency (%) |
| 222.0539525 | 1 | |
| 219.506371 | 1 | |
| 218.5617605 | 1 | |
| 213.4622013 | 1 | |
| 204.3747863 | 1 | |
| 201.6308088 | 1 | |
| 201.3693073 | 1 | |
| 194.1690447 | 1 | |
| 193.7847441 | 1 | |
| 188.1042553 | 1 |
Metal particle count counter
Real number (ℝ)
| Distinct | 50 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 709 |
| Missing (%) | 1.3% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 505.45631 |
| Minimum | 480 |
|---|---|
| Maximum | 530 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 411.9 KiB |
Quantile statistics
| Minimum | 480 |
|---|---|
| 5-th percentile | 483 |
| Q1 | 496 |
| median | 500 |
| Q3 | 520 |
| 95-th percentile | 529 |
| Maximum | 530 |
| Range | 50 |
| Interquartile range (IQR) | 24 |
Descriptive statistics
| Standard deviation | 13.615828 |
|---|---|
| Coefficient of variation (CV) | 0.026937695 |
| Kurtosis | -1.1744788 |
| Mean | 505.45631 |
| Median Absolute Deviation (MAD) | 10 |
| Skewness | 0.16181679 |
| Sum | 26281201 |
| Variance | 185.39077 |
| Monotonicity | Increasing |
| Value | Count | Frequency (%) |
| 499 | 5494 | 10.4% |
| 520 | 4482 | 8.5% |
| 494 | 4145 | 7.9% |
| 496 | 3733 | 7.1% |
| 523 | 3041 | 5.8% |
| 483 | 2686 | 5.1% |
| 511 | 2599 | 4.9% |
| 517 | 2395 | 4.5% |
| 497 | 2314 | 4.4% |
| 491 | 1577 | 3.0% |
| Other values (40) | 19529 |
| Value | Count | Frequency (%) |
| 480 | 153 | 0.3% |
| 481 | 197 | 0.4% |
| 482 | 733 | 1.4% |
| 483 | 2686 | |
| 484 | 101 | 0.2% |
| 485 | 45 | 0.1% |
| 486 | 54 | 0.1% |
| 487 | 88 | 0.2% |
| 488 | 685 | 1.3% |
| 489 | 53 | 0.1% |
| Value | Count | Frequency (%) |
| 530 | 1447 | |
| 529 | 1161 | 2.2% |
| 528 | 506 | 1.0% |
| 527 | 6 | < 0.1% |
| 526 | 1 | < 0.1% |
| 525 | 413 | 0.8% |
| 524 | 438 | 0.8% |
| 523 | 3041 | |
| 522 | 1110 | 2.1% |
| 521 | 999 | 1.9% |
| Power (kW) | Wind direction (°) | Nacelle position (°) | blade_angle | Rear bearing temperature (°C) | Rotor speed (RPM) | Generator RPM (RPM) | Nacelle ambient temperature (°C) | Front bearing temperature (°C) | Tower Acceleration X (mm/ss) | Wind speed (m/s) | Tower Acceleration y (mm/ss) | Metal particle count counter | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power (kW) | 1.000 | -0.015 | -0.021 | -0.128 | 0.666 | 0.993 | 0.992 | -0.185 | 0.875 | 0.563 | 0.974 | 0.794 | -0.097 |
| Wind direction (°) | -0.015 | 1.000 | 0.927 | 0.049 | -0.046 | -0.016 | -0.015 | -0.102 | -0.033 | 0.223 | -0.029 | 0.135 | 0.049 |
| Nacelle position (°) | -0.021 | 0.927 | 1.000 | 0.053 | -0.052 | -0.022 | -0.020 | -0.097 | -0.039 | 0.216 | -0.035 | 0.128 | 0.057 |
| blade_angle | -0.128 | 0.049 | 0.053 | 1.000 | -0.500 | -0.138 | -0.139 | 0.110 | -0.290 | -0.030 | -0.098 | 0.013 | -0.077 |
| Rear bearing temperature (°C) | 0.666 | -0.046 | -0.052 | -0.500 | 1.000 | 0.666 | 0.661 | 0.075 | 0.835 | 0.332 | 0.646 | 0.456 | 0.042 |
| Rotor speed (RPM) | 0.993 | -0.016 | -0.022 | -0.138 | 0.666 | 1.000 | 0.999 | -0.180 | 0.876 | 0.559 | 0.967 | 0.789 | -0.092 |
| Generator RPM (RPM) | 0.992 | -0.015 | -0.020 | -0.139 | 0.661 | 0.999 | 1.000 | -0.193 | 0.877 | 0.560 | 0.967 | 0.789 | -0.098 |
| Nacelle ambient temperature (°C) | -0.185 | -0.102 | -0.097 | 0.110 | 0.075 | -0.180 | -0.193 | 1.000 | -0.142 | -0.163 | -0.165 | -0.182 | 0.161 |
| Front bearing temperature (°C) | 0.875 | -0.033 | -0.039 | -0.290 | 0.835 | 0.876 | 0.877 | -0.142 | 1.000 | 0.461 | 0.850 | 0.665 | -0.066 |
| Tower Acceleration X (mm/ss) | 0.563 | 0.223 | 0.216 | -0.030 | 0.332 | 0.559 | 0.560 | -0.163 | 0.461 | 1.000 | 0.511 | 0.841 | -0.089 |
| Wind speed (m/s) | 0.974 | -0.029 | -0.035 | -0.098 | 0.646 | 0.967 | 0.967 | -0.165 | 0.850 | 0.511 | 1.000 | 0.773 | -0.091 |
| Tower Acceleration y (mm/ss) | 0.794 | 0.135 | 0.128 | 0.013 | 0.456 | 0.789 | 0.789 | -0.182 | 0.665 | 0.841 | 0.773 | 1.000 | -0.123 |
| Metal particle count counter | -0.097 | 0.049 | 0.057 | -0.077 | 0.042 | -0.092 | -0.098 | 0.161 | -0.066 | -0.089 | -0.091 | -0.123 | 1.000 |
| # Date and time | Power (kW) | Wind direction (°) | Nacelle position (°) | blade_angle | Rear bearing temperature (°C) | Rotor speed (RPM) | Generator RPM (RPM) | Nacelle ambient temperature (°C) | Front bearing temperature (°C) | Tower Acceleration X (mm/ss) | Wind speed (m/s) | Tower Acceleration y (mm/ss) | Metal particle count counter | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 2020-01-01 00:00:00 | 201.244059 | 110.002825 | 104.001198 | 0.000000 | 63.112501 | 8.903626 | 1058.680298 | 5.912500 | 65.377501 | 102.501981 | 4.428834 | 37.440704 | 480.0 |
| 1 | 2020-01-01 00:10:00 | 155.782218 | 107.011950 | 104.001198 | 0.073499 | 62.192499 | 8.473223 | 1007.681059 | 5.987500 | 63.932499 | 87.759701 | 4.129755 | 33.666105 | 480.0 |
| 2 | 2020-01-01 00:20:00 | 107.969586 | 109.147373 | 104.001198 | 0.300832 | 61.465000 | 8.269371 | 982.939459 | 5.785000 | 62.312500 | 109.730850 | 3.548322 | 43.752680 | 480.0 |
| 3 | 2020-01-01 00:30:00 | 100.461781 | 104.325856 | 104.001198 | 0.318167 | 60.907500 | 8.210685 | 976.035130 | 5.462500 | 61.197499 | 79.354428 | 3.917381 | 32.892633 | 480.0 |
| 4 | 2020-01-01 00:40:00 | 81.381499 | 109.784536 | 104.001198 | 0.492500 | 60.105001 | 8.179880 | 972.037800 | 5.522500 | 59.942501 | 84.637517 | 3.203282 | 26.398953 | 480.0 |
| 5 | 2020-01-01 00:50:00 | 309.924646 | 128.224023 | 112.294540 | 0.088703 | 61.316666 | 9.629474 | 1143.679549 | 5.883333 | 61.402778 | 61.378686 | 4.880515 | 30.647874 | 480.0 |
| 6 | 2020-01-01 01:00:00 | 560.374582 | 132.561130 | 129.245026 | 0.000000 | 67.220000 | 12.016364 | 1427.269112 | 5.935000 | 68.482500 | 48.904751 | 6.438781 | 23.442062 | 480.0 |
| 7 | 2020-01-01 01:10:00 | 356.508199 | 133.780661 | 129.245026 | 0.000000 | 66.117501 | 10.453838 | 1240.326370 | 5.907500 | 68.707500 | 56.526307 | 5.474069 | 27.880304 | 480.0 |
| 8 | 2020-01-01 01:20:00 | 341.509269 | 127.775100 | 129.245026 | 0.000000 | 65.487500 | 10.262985 | 1219.154737 | 5.910000 | 68.197500 | 45.652367 | 5.684921 | 22.361960 | 480.0 |
| 9 | 2020-01-01 01:30:00 | 360.227519 | 131.833559 | 129.245026 | 0.000000 | 66.222501 | 10.453422 | 1241.208464 | 5.900000 | 68.760001 | 44.018304 | 5.535307 | 18.884645 | 480.0 |
| # Date and time | Power (kW) | Wind direction (°) | Nacelle position (°) | blade_angle | Rear bearing temperature (°C) | Rotor speed (RPM) | Generator RPM (RPM) | Nacelle ambient temperature (°C) | Front bearing temperature (°C) | Tower Acceleration X (mm/ss) | Wind speed (m/s) | Tower Acceleration y (mm/ss) | Metal particle count counter | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 52694 | 2020-12-31 22:20:00 | -1.706133 | 298.370465 | 318.025055 | 89.989998 | 15.3250 | 0.0 | 0.733934 | 1.190 | 18.207501 | 9.385479 | 3.442087 | 5.807321 | 530.0 |
| 52695 | 2020-12-31 22:30:00 | -2.985466 | 305.949819 | 318.025055 | 89.989998 | 15.2350 | 0.0 | 1.812062 | 1.205 | 18.155001 | 5.869406 | 2.938594 | 6.001658 | 530.0 |
| 52696 | 2020-12-31 22:40:00 | -1.792560 | 287.599946 | 318.025055 | 89.989998 | 15.2425 | 0.0 | 1.325950 | 1.135 | 18.090000 | 5.583402 | 3.516938 | 7.763007 | 530.0 |
| 52697 | 2020-12-31 22:50:00 | -2.143603 | 291.392719 | 315.007835 | 89.989998 | 15.0450 | 0.0 | 1.591389 | 1.160 | 17.900000 | 4.915098 | 2.265619 | 9.916087 | 530.0 |
| 52698 | 2020-12-31 23:00:00 | -2.975863 | 288.809548 | 310.342102 | 89.989998 | 15.0000 | 0.0 | 0.720394 | 1.300 | 17.829999 | 4.680036 | 2.246138 | 6.433806 | 530.0 |
| 52699 | 2020-12-31 23:10:00 | -1.788826 | 290.462220 | 310.342102 | 89.989998 | 14.9600 | 0.0 | 0.691099 | 1.300 | 17.645000 | 4.189845 | 2.089144 | 3.968115 | 530.0 |
| 52700 | 2020-12-31 23:20:00 | -2.505316 | 290.250317 | 310.342102 | 89.989998 | 14.7500 | 0.0 | 0.671239 | 1.300 | 17.522500 | 4.044794 | 2.036606 | 5.765754 | 530.0 |
| 52701 | 2020-12-31 23:30:00 | -2.322326 | 291.619628 | 310.342102 | 89.989998 | 14.7000 | 0.0 | 0.722742 | 1.300 | 17.487500 | 4.124420 | 2.286338 | 4.823318 | 530.0 |
| 52702 | 2020-12-31 23:40:00 | -2.401283 | 289.874793 | 310.342102 | 89.989998 | 14.7075 | 0.0 | 0.678371 | 1.370 | 17.405000 | 5.486571 | 3.013331 | 7.326086 | 530.0 |
| 52703 | 2020-12-31 23:50:00 | -1.913665 | 294.063925 | 310.342102 | 89.989998 | 14.4500 | 0.0 | 0.718002 | 1.350 | 17.290000 | 5.347443 | 2.348475 | 5.883299 | 530.0 |